1440996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 3530352

約数和(自身を除く): 2089356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 227, 276, 454, 529, 681, 908, 1058, 1362, 1587, 2116, 2724, 3174, 5221, 6348, 10442, 15663, 20884, 31326, 62652, 120083, 240166, 360249, 480332, 720498, 1440996]

約数ペア:

[(1, 1440996), (2, 720498), (3, 480332), (4, 360249), (6, 240166), (12, 120083), (23, 62652), (46, 31326), (69, 20884), (92, 15663), (138, 10442), (227, 6348), (276, 5221), (454, 3174), (529, 2724), (681, 2116), (908, 1587), (1058, 1362)]